27626885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38639}}^1$

素因数の和:38668

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 11322235

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 38639, 193195, 425029, 502307, 2125145, 2511535, 5525377, 27626885]

約数ペア:

[(1, 27626885), (5, 5525377), (11, 2511535), (13, 2125145), (55, 502307), (65, 425029), (143, 193195), (715, 38639)]